5776452665 has 4 divisors (see below), whose sum is σ = 6931743204. Its totient is φ = 4621162128.

The previous prime is 5776452641. The next prime is 5776452677. The reversal of 5776452665 is 5662546775.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3224990521 + 2551462144 = 56789^2 + 50512^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5776452665 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 577645262 + ... + 577645271.

It is an arithmetic number, because the mean of its divisors is an integer number (1732935801).

Almost surely, 2^5776452665 is an apocalyptic number.

It is an amenable number.

5776452665 is a deficient number, since it is larger than the sum of its proper divisors (1155290539).

5776452665 is a wasteful number, since it uses less digits than its factorization.

5776452665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155290538.

The product of its digits is 10584000, while the sum is 53.

The square root of 5776452665 is about 76002.9780008652. The cubic root of 5776452665 is about 1794.2670134671.

The spelling of 5776452665 in words is "five billion, seven hundred seventy-six million, four hundred fifty-two thousand, six hundred sixty-five".